Odyssey (https://www.odyssey.org/) was biggest hackathon around blockchain and AI (with 1500 people) last year, and this year there are 21 challenges, among which there are a few for which Threefold technology is an evident solution (Conscious cities, Self-sovereign identity and Inclusive Safety Communities as an examples, there might be others).
Why not take the challenge with a team and show the world what Threefold can bring.
Event is in April, application deadline is Feb 24.
Next week (Feb 4-5), there is already the Connect event, where experts explain the challenge, with a.o. Christopher Allen (W3C), really renowned wirhin SSI
Anyone of the community interested ?